Append 0 to local::lib->setup_env_hash_for to silence potential warnings.
Automatically run as local::lib mode when PERL_LOCAL_LIB_ROOT etc. is already setup on shell. Fix #263
remove unused code
1.6919
force use 5.8 to include new core depdnencies
update cpanfile for fatpacking
upgrade fatlib
Support local::lib in multiple paths
use constant
Instead of fetching the stub meta from s.c.o, generate one using CPAN::Meta.

If META file is not found in the dist, search.cpan.org/meta doesn't return any content anyway
chdir to the right position to run --uninstall command
1.6920
Add documentation for the newly added options.
fix
fix grammar